I was in Shanghai recently, where Twitter is blocked, and yet there were ads and billboards across town with hashtags on them.

Don't always worry what your next line is going to be.

There is no script. Live your life. Soak it all in.

Don't always worry about what your next line is supposed to be. There is no script. Live your life. Be in this moment.

The beauty of Twitter is that more and more people are flocking to it because it's shrinking their world.

When youre doing what you love to do, you become resilient. You create a habit of taking chances on yourself. If you do whats expected of you, and things go poorly, you will look to external sources for what to do next, because that will be your habit. You will be standing there frozen. If you are just filling a role, you will be blindsided.

Successful businesses measure and count things. I think that's a safe assumption on top of which we can drop the following hypothesis: unsuccessful business either measure nothing, the wrong things, too many things, or finally, they measure the right things but they don't communicate the measurements efficiently.